virtual void send(CNodeInfo & info)
{
CMessageBuffer mb;
info.serialize(mb);
startMPServer(port);
PROGLOG("Sending tlk");
queryWorldCommunicator().send(mb, dest, MPTAG_KEYDIFF);
stopMPServer();
}
bool initClientProcess(IGroup *servergrp, DaliClientRole role, unsigned mpport, const char *clientVersion, const char *minServerVersion, unsigned timeout)
{
assertex(servergrp);
daliClientIsActive = true;
startMPServer(mpport);
Owned<ICommunicator> comm(createCommunicator(servergrp,true));
IGroup * covengrp;
if (!registerClientProcess(comm.get(),covengrp,timeout,role))
{
daliClientIsActive = false;
return false;
}
initCoven(covengrp,NULL,clientVersion, minServerVersion);
covengrp->Release();
queryLogMsgManager()->setSession(myProcessSession());
return true;
}
int main(int argc, char* argv[])
{
InitModuleObjects();
if (argc != 3 && argc != 4)
{
usage();
return 0;
}
int nTimeOut = (argc == 4 ? atoi(argv[3]) : nDefaultTimeOut);
startMPServer(0);
Owned<ISashaCommand> cmd = createSashaCommand();
cmd->setAction(SCA_null);
SocketEndpoint ep(argv[1], atoi(argv[2]));
Owned<INode> node = createINode(ep);
try
{
if (cmd->send(node, nTimeOut) == false)
{
return critical(argv[1], argv[2]);
}
else
{
return ok();
}
}
catch (...)
{
return critical(argv[1], argv[2]);
}
stopMPServer();
return 0;
}
int main(int argc, char* argv[])
{
InitModuleObjects();
int exitCode = 1;
try
{
if (argc<2)
{
printf("usage: dalistop <server_ip:port> [/nowait]\n");
printf("eg: dalistop . -- stop dali server running locally\n");
printf(" dalistop eq0001016 -- stop dali server running remotely\n");
}
else
{
SocketEndpoint ep;
ep.set(argv[1],DALI_SERVER_PORT);
bool nowait = false;
if (argc>=3)
nowait = stricmp(argv[2],"/nowait")==0;
printf("Stopping Dali Server on %s\n",argv[1]);
startMPServer(0);
Owned<IGroup> group = createIGroup(1,&ep);
Owned<ICommunicator> comm = createCommunicator(group);
CMessageBuffer mb;
int fn=-1;
mb.append(fn);
if (comm->verifyConnection(0,2000))
{
comm->send(mb,0,MPTAG_DALI_COVEN_REQUEST,MP_ASYNC_SEND);
if (nowait)
{
Sleep(1000);
exitCode = 0;
}
else
{
// verifyConnection() has a min conn timeout of 10s
// use recv() instead to check for socket closed ...
try
{
while (!comm->recv(mb,0,MPTAG_DALI_COVEN_REQUEST,nullptr,5000))
{
printf("Waiting for Dali Server to stop....\n");
}
exitCode = 0;
}
catch (IMP_Exception *e)
{
if (e->errorCode() == MPERR_link_closed)
exitCode = 0;
e->Release();
}
}
}
else
fprintf(stderr, "Dali not responding\n");
stopMPServer();
}
}
catch (IException *e)
{
pexception("Exception",e);
stopMPServer();
}
releaseAtoms();
return exitCode;
}
int main( int argc, char *argv[] )
{
#if defined(WIN32) && defined(_DEBUG)
int tmpFlag = _CrtSetDbgFlag( _CRTDBG_REPORT_FLAG );
tmpFlag |= _CRTDBG_LEAK_CHECK_DF;
_CrtSetDbgFlag( tmpFlag );
#endif
InitModuleObjects();
addAbortHandler(ControlHandler);
EnableSEHtoExceptionMapping();
dummyProc();
#ifndef __64BIT__
// Restrict stack sizes on 32-bit systems
Thread::setDefaultStackSize(0x10000); // NB under windows requires linker setting (/stack:)
#endif
#ifdef _WIN32
Owned<CReleaseMutex> globalNamedMutex;
#endif
if (globals)
globals->Release();
{
Owned<IFile> iFile = createIFile("thor.xml");
globals = iFile->exists() ? createPTree(*iFile, ipt_caseInsensitive) : createPTree("Thor", ipt_caseInsensitive);
}
unsigned multiThorMemoryThreshold = 0;
Owned<IException> unregisterException;
try
{
if (argc==1)
{
usage();
return 1;
}
cmdArgs = argv+1;
mergeCmdParams(globals);
cmdArgs = argv+1;
const char *master = globals->queryProp("@MASTER");
if (!master)
usage();
const char *slave = globals->queryProp("@SLAVE");
if (slave)
{
slfEp.set(slave);
localHostToNIC(slfEp);
}
else
slfEp.setLocalHost(0);
mySlaveNum = globals->getPropInt("@SLAVENUM");
setMachinePortBase(slfEp.port);
slfEp.port = getMachinePortBase();
startSlaveLog();
setSlaveAffinity(globals->getPropInt("@SLAVEPROCESSNUM"));
startMPServer(getFixedPort(TPORT_mp));
#ifdef USE_MP_LOG
startLogMsgParentReceiver();
LOG(MCdebugProgress, thorJob, "MPServer started on port %d", getFixedPort(TPORT_mp));
#endif
SocketEndpoint masterEp(master);
localHostToNIC(masterEp);
setMasterPortBase(masterEp.port);
markNodeCentral(masterEp);
if (RegisterSelf(masterEp))
{
if (globals->getPropBool("Debug/@slaveDaliClient"))
enableThorSlaveAsDaliClient();
IDaFileSrvHook *daFileSrvHook = queryDaFileSrvHook();
if (daFileSrvHook) // probably always installed
daFileSrvHook->addFilters(globals->queryPropTree("NAS"), &slfEp);
StringBuffer thorPath;
globals->getProp("@thorPath", thorPath);
recursiveCreateDirectory(thorPath.str());
int err = _chdir(thorPath.str());
if (err)
{
IException *e = makeErrnoExceptionV(-1, "Failed to change dir to '%s'", thorPath.str());
FLLOG(MCexception(e), thorJob, e);
throw e;
}
// Initialization from globals
setIORetryCount(globals->getPropInt("Debug/@ioRetries")); // default == 0 == off
StringBuffer str;
if (globals->getProp("@externalProgDir", str.clear()))
_mkdir(str.str());
else
globals->setProp("@externalProgDir", thorPath);
const char * overrideBaseDirectory = globals->queryProp("@thorDataDirectory");
const char * overrideReplicateDirectory = globals->queryProp("@thorReplicateDirectory");
StringBuffer datadir;
StringBuffer repdir;
if (getConfigurationDirectory(globals->queryPropTree("Directories"),"data","thor",globals->queryProp("@name"),datadir))
overrideBaseDirectory = datadir.str();
if (getConfigurationDirectory(globals->queryPropTree("Directories"),"mirror","thor",globals->queryProp("@name"),repdir))
overrideReplicateDirectory = repdir.str();
if (overrideBaseDirectory&&*overrideBaseDirectory)
setBaseDirectory(overrideBaseDirectory, false);
if (overrideReplicateDirectory&&*overrideBaseDirectory)
setBaseDirectory(overrideReplicateDirectory, true);
StringBuffer tempDirStr;
if (getConfigurationDirectory(globals->queryPropTree("Directories"),"temp","thor",globals->queryProp("@name"), tempDirStr))
globals->setProp("@thorTempDirectory", tempDirStr.str());
else
tempDirStr.append(globals->queryProp("@thorTempDirectory"));
addPathSepChar(tempDirStr).append(getMachinePortBase());
logDiskSpace(); // Log before temp space is cleared
SetTempDir(tempDirStr.str(), "thtmp", true);
useMemoryMappedRead(globals->getPropBool("@useMemoryMappedRead"));
LOG(MCdebugProgress, thorJob, "ThorSlave Version LCR - %d.%d started",THOR_VERSION_MAJOR,THOR_VERSION_MINOR);
StringBuffer url;
LOG(MCdebugProgress, thorJob, "Slave %s - temporary dir set to : %s", slfEp.getUrlStr(url).str(), queryTempDir());
#ifdef _WIN32
ULARGE_INTEGER userfree;
ULARGE_INTEGER total;
ULARGE_INTEGER free;
if (GetDiskFreeSpaceEx("c:\\",&userfree,&total,&free)&&total.QuadPart) {
unsigned pc = (unsigned)(free.QuadPart*100/total.QuadPart);
LOG(MCdebugProgress, thorJob, "Total disk space = %" I64F "d k", total.QuadPart/1000);
LOG(MCdebugProgress, thorJob, "Free disk space = %" I64F "d k", free.QuadPart/1000);
LOG(MCdebugProgress, thorJob, "%d%% disk free\n",pc);
}
#endif
if (getConfigurationDirectory(globals->queryPropTree("Directories"),"query","thor",globals->queryProp("@name"),str.clear()))
globals->setProp("@query_so_dir", str.str());
else
globals->getProp("@query_so_dir", str.clear());
if (str.length())
{
if (globals->getPropBool("Debug/@dllsToSlaves", true))
{
StringBuffer uniqSoPath;
if (PATHSEPCHAR == str.charAt(str.length()-1))
uniqSoPath.append(str.length()-1, str.str());
else
uniqSoPath.append(str);
uniqSoPath.append("_").append(getMachinePortBase());
str.swapWith(uniqSoPath);
globals->setProp("@query_so_dir", str.str());
}
PROGLOG("Using querySo directory: %s", str.str());
recursiveCreateDirectory(str.str());
}
multiThorMemoryThreshold = globals->getPropInt("@multiThorMemoryThreshold")*0x100000;
if (multiThorMemoryThreshold) {
StringBuffer lgname;
if (!globals->getProp("@multiThorResourceGroup",lgname))
globals->getProp("@nodeGroup",lgname);
if (lgname.length()) {
Owned<ILargeMemLimitNotify> notify = createMultiThorResourceMutex(lgname.str());
setMultiThorMemoryNotify(multiThorMemoryThreshold,notify);
PROGLOG("Multi-Thor resource limit for %s set to %" I64F "d",lgname.str(),(__int64)multiThorMemoryThreshold);
}
else
multiThorMemoryThreshold = 0;
}
slaveMain(jobListenerStopped);
}
LOG(MCdebugProgress, thorJob, "ThorSlave terminated OK");
}
catch (IException *e)
{
if (!jobListenerStopped)
FLLOG(MCexception(e), thorJob, e,"ThorSlave");
unregisterException.setown(e);
}
ClearTempDirs();
if (multiThorMemoryThreshold)
setMultiThorMemoryNotify(0,NULL);
roxiemem::releaseRoxieHeap();
if (unregisterException.get())
UnregisterSelf(unregisterException);
if (globals->getPropBool("Debug/@slaveDaliClient"))
disableThorSlaveAsDaliClient();
#ifdef USE_MP_LOG
stopLogMsgReceivers();
#endif
stopMPServer();
::Release(globals);
releaseAtoms(); // don't know why we can't use a module_exit to destruct these...
ExitModuleObjects(); // not necessary, atexit will call, but good for leak checking
return 0;
}
int main( int argc, char *argv[] )
{
#if defined(WIN32) && defined(_DEBUG)
int tmpFlag = _CrtSetDbgFlag( _CRTDBG_REPORT_FLAG );
tmpFlag |= _CRTDBG_LEAK_CHECK_DF;
_CrtSetDbgFlag( tmpFlag );
#endif
InitModuleObjects();
addAbortHandler(ControlHandler);
EnableSEHtoExceptionMapping();
dummyProc();
#ifndef __64BIT__
Thread::setDefaultStackSize(0x10000); // NB under windows requires linker setting (/stack:)
#endif
#ifdef _WIN32
Owned<CReleaseMutex> globalNamedMutex;
#endif
if (globals)
globals->Release();
{
Owned<IFile> iFile = createIFile("thor.xml");
globals = iFile->exists() ? createPTree(*iFile, ipt_caseInsensitive) : createPTree("Thor", ipt_caseInsensitive);
}
unsigned multiThorMemoryThreshold = 0;
try {
if (argc==1)
{
usage();
return 1;
}
cmdArgs = argv+1;
mergeCmdParams(globals);
cmdArgs = argv+1;
const char *master = globals->queryProp("@MASTER");
if (!master)
usage();
const char *slave = globals->queryProp("@SLAVE");
if (slave)
{
slfEp.set(slave);
localHostToNIC(slfEp);
}
else
slfEp.setLocalHost(0);
if (globals->hasProp("@SLAVENUM"))
mySlaveNum = atoi(globals->queryProp("@SLAVENUM"));
else
mySlaveNum = slfEp.port; // shouldn't happen, provided by script
setMachinePortBase(slfEp.port);
slfEp.port = getMachinePortBase();
startSlaveLog();
startMPServer(getFixedPort(TPORT_mp));
#ifdef USE_MP_LOG
startLogMsgParentReceiver();
LOG(MCdebugProgress, thorJob, "MPServer started on port %d", getFixedPort(TPORT_mp));
#endif
SocketEndpoint masterEp(master);
localHostToNIC(masterEp);
setMasterPortBase(masterEp.port);
markNodeCentral(masterEp);
if (RegisterSelf(masterEp))
{
#define ISDALICLIENT // JCSMORE plugins *can* access dali - though I think we should probably prohibit somehow.
#ifdef ISDALICLIENT
const char *daliServers = globals->queryProp("@DALISERVERS");
if (!daliServers)
{
LOG(MCerror, thorJob, "No Dali server list specified\n");
return 1;
}
Owned<IGroup> serverGroup = createIGroup(daliServers, DALI_SERVER_PORT);
unsigned retry = 0;
loop {
try {
LOG(MCdebugProgress, thorJob, "calling initClientProcess");
initClientProcess(serverGroup,DCR_ThorSlave, getFixedPort(TPORT_mp));
break;
}
catch (IJSOCK_Exception *e) {
if ((e->errorCode()!=JSOCKERR_port_in_use))
throw;
FLLOG(MCexception(e), thorJob, e,"InitClientProcess");
if (retry++>10)
throw;
e->Release();
LOG(MCdebugProgress, thorJob, "Retrying");
Sleep(retry*2000);
}
}
setPasswordsFromSDS();
#endif
IDaFileSrvHook *daFileSrvHook = queryDaFileSrvHook();
if (daFileSrvHook) // probably always installed
daFileSrvHook->addSubnetFilters(globals->queryPropTree("NAS"), NULL);
StringBuffer thorPath;
globals->getProp("@thorPath", thorPath);
recursiveCreateDirectory(thorPath.str());
int err = _chdir(thorPath.str());
if (err)
{
IException *e = MakeErrnoException(-1, "Failed to change dir to '%s'",thorPath.str());
FLLOG(MCexception(e), thorJob, e);
throw e;
}
// Initialization from globals
setIORetryCount(globals->getPropInt("Debug/@ioRetries")); // default == 0 == off
StringBuffer str;
if (globals->getProp("@externalProgDir", str.clear()))
_mkdir(str.str());
else
globals->setProp("@externalProgDir", thorPath);
const char * overrideBaseDirectory = globals->queryProp("@thorDataDirectory");
const char * overrideReplicateDirectory = globals->queryProp("@thorReplicateDirectory");
StringBuffer datadir;
StringBuffer repdir;
if (getConfigurationDirectory(globals->queryPropTree("Directories"),"data","thor",globals->queryProp("@name"),datadir))
overrideBaseDirectory = datadir.str();
if (getConfigurationDirectory(globals->queryPropTree("Directories"),"mirror","thor",globals->queryProp("@name"),repdir))
overrideReplicateDirectory = repdir.str();
if (overrideBaseDirectory&&*overrideBaseDirectory)
setBaseDirectory(overrideBaseDirectory, false);
if (overrideReplicateDirectory&&*overrideBaseDirectory)
setBaseDirectory(overrideReplicateDirectory, true);
StringBuffer tempdirstr;
const char *tempdir = globals->queryProp("@thorTempDirectory");
if (getConfigurationDirectory(globals->queryPropTree("Directories"),"temp","thor",globals->queryProp("@name"),tempdirstr))
tempdir = tempdirstr.str();
SetTempDir(tempdir,true);
useMemoryMappedRead(globals->getPropBool("@useMemoryMappedRead"));
LOG(MCdebugProgress, thorJob, "ThorSlave Version LCR - %d.%d started",THOR_VERSION_MAJOR,THOR_VERSION_MINOR);
StringBuffer url;
LOG(MCdebugProgress, thorJob, "Slave %s - temporary dir set to : %s", slfEp.getUrlStr(url).toCharArray(), queryTempDir());
#ifdef _WIN32
ULARGE_INTEGER userfree;
ULARGE_INTEGER total;
ULARGE_INTEGER free;
if (GetDiskFreeSpaceEx("c:\\",&userfree,&total,&free)&&total.QuadPart) {
unsigned pc = (unsigned)(free.QuadPart*100/total.QuadPart);
LOG(MCdebugProgress, thorJob, "Total disk space = %"I64F"d k", total.QuadPart/1000);
LOG(MCdebugProgress, thorJob, "Free disk space = %"I64F"d k", free.QuadPart/1000);
LOG(MCdebugProgress, thorJob, "%d%% disk free\n",pc);
}
#endif
if (getConfigurationDirectory(globals->queryPropTree("Directories"),"query","thor",globals->queryProp("@name"),str.clear()))
globals->setProp("@query_so_dir", str.str());
else
globals->getProp("@query_so_dir", str.clear());
if (str.length())
{
if (globals->getPropBool("Debug/@dllsToSlaves", true))
{
StringBuffer uniqSoPath;
if (PATHSEPCHAR == str.charAt(str.length()-1))
uniqSoPath.append(str.length()-1, str.str());
else
uniqSoPath.append(str);
uniqSoPath.append("_").append(getMachinePortBase());
str.swapWith(uniqSoPath);
globals->setProp("@query_so_dir", str.str());
}
PROGLOG("Using querySo directory: %s", str.str());
recursiveCreateDirectory(str.str());
}
multiThorMemoryThreshold = globals->getPropInt("@multiThorMemoryThreshold")*0x100000;
if (multiThorMemoryThreshold) {
StringBuffer lgname;
if (!globals->getProp("@multiThorResourceGroup",lgname))
globals->getProp("@nodeGroup",lgname);
if (lgname.length()) {
Owned<ILargeMemLimitNotify> notify = createMultiThorResourceMutex(lgname.str());
setMultiThorMemoryNotify(multiThorMemoryThreshold,notify);
PROGLOG("Multi-Thor resource limit for %s set to %"I64F"d",lgname.str(),(__int64)multiThorMemoryThreshold);
}
else
multiThorMemoryThreshold = 0;
}
slaveMain();
}
LOG(MCdebugProgress, thorJob, "ThorSlave terminated OK");
}
catch (IException *e)
{
FLLOG(MCexception(e), thorJob, e,"ThorSlave");
e->Release();
}
catch (CATCHALL)
{
FLLOG(MCerror, thorJob, "ThorSlave exiting because of uncaught exception");
}
ClearTempDirs();
if (multiThorMemoryThreshold)
setMultiThorMemoryNotify(0,NULL);
roxiemem::releaseRoxieHeap();
#ifdef ISDALICLIENT
closeEnvironment();
closedownClientProcess(); // dali client closedown
#endif
#ifdef USE_MP_LOG
stopLogMsgReceivers();
#endif
stopMPServer();
::Release(globals);
releaseAtoms(); // don't know why we can't use a module_exit to destruct these...
return 0;
}
CNodeReceiver(unsigned port)
{
startMPServer(port);
}
